LMR36506R3RPER

$3.31

Description：IC REG BUCK 3.3V 600MA 9VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fa7d49a4ebab Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LMR36506R3RPER is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK 3.3V 600MA 9VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LMR36506R3RPER

Description：IC REG BUCK 3.3V 600MA 9VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：65V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Current - Output：600mA
Frequency - Switching：200kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：9-PowerVFQFN
Supplier Device Package：9-VQFN-HR (2x2)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LMR36506R3RPER

LMR36506R3RPER

Voltage Regulators - DC DC Switching Regulators Overview

The LMR36506R3RPER is a synchronous step-down DC/DC converter from Texas Instruments, operating within a 3-V to 65-V input voltage range. It delivers a fixed 3.3-V output at up to 600 mA. The device features an adjustable switching frequency between 400 kHz and 2.2 MHz and maintains a low quiescent current of 4 uA. Designed for high reliability, it functions across an extended temperature range from -40°C to +150°C. The component utilizes a VQFN-HR-9 package and includes shutdown functionality.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous buck topology for efficient power conversion
Wide input voltage capability supporting diverse supply sources
Ultra-low quiescent current for enhanced standby efficiency
Extended thermal performance suitable for demanding environments

Voltage Regulators - DC DC Switching Regulators Applications

Industrial control systems requiring robust power regulation
Automotive electronics compatible with wide input ranges
Embedded systems utilizing compact surface-mount designs
General-purpose point-of-load conversion applications

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix R3RPER confirms the fixed 3.3-V output configuration. Ensure compatibility with the VQFN-HR-9 package dimensions during PCB layout. Confirm moisture sensitivity levels and reflow soldering profiles align with assembly requirements. Cross-reference datasheet specifications against system constraints before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this model when a fixed 3.3-V output is required alongside a wide 3-V to 65-V input range. The 600 mA output current suits moderate load applications. Consider the adjustable frequency feature for optimizing external component size or EMI performance. The extended temperature rating makes it suitable for harsh industrial or automotive environments where standard commercial parts may fail.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the LMR36506 series of ultra-small synchronous buck converters. The family emphasizes compact form factors and high efficiency. Variants within the series differ primarily by output voltage settings and specific package configurations. This particular part number represents the fixed 3.3-V output version in the specified reel packaging format.